tomazzaman

#!/bin/sh
#
# Update Pihole's custom.list based on the "hostname" property of a container.
#
# Environment variables
# - OVERRIDE_IP sets the IP of the container in Pihole's DNS records. Defaults to container IP in Docker network.
# - DOMAIN_FILTER only triggers the updates on a match. If empty, it'll always update the records file.
# - PIHOLE_CUSTOM_LIST_FILE /etc/hosts compatible DNS records file in format "IP hostname".
# - PIHOLE_CONTAINER_NAME because we need to reload Pihole's internal resolver when making changes
#

tomazzaman

Title pretty much sums it up. I wanted it to support drag and drop as well, which is why the .droparea is positioned absolutely; It's below the input field and the field itself gets its opacity set to 0, for better UX experience.

tomazzaman

#!/usr/bin/env bash

# Messaging script for pushover.net (make sure you have an account)
# put this somewhere in your $PATH and make it executable

if [ $# -eq 0 ]; then
  echo "Usage: pushover <title> <message>"
  echo "Example: $ pushover \"This is the title\" \"This is a nice message\""
  exit
fi

tomazzaman

kind: Endpoints
apiVersion: v1
metadata:
  name: glusterfs
subsets:
  - addresses:
    # Change the following to match your GlusterFS instance IPs
    - ip: 10.132.0.5
    - ip: 10.132.0.6
    ports:

tomazzaman

import superagent from 'superagent';
import { merge } from 'lodash';
import { camelizeKeys, decamelizeKeys } from 'humps';
import config from 'config';

const CALL_API = Symbol.for('Call API');
export const GENERIC_ERROR = 'GENERIC_ERROR';

const genericErrors = {
  400: 'You\'ve attempted to make a request the server didn\'t expect',

tomazzaman

# description: An xinetd service to show PSQL status
# put this file into /etc/xinetd.d
service postgrescheck
{
       	type           	= UNLISTED
       	flags           = REUSE
       	wait   		      = no
       	disable         = no
       	socket_type     = stream
       	protocol       	= tcp

tomazzaman

apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  labels:
    name: etcd
  name: etcd
spec:
  template:
    metadata:
      labels:

tomazzaman

#!/usr/bin/env python

import os
import sys
from jinja2 import Environment, FileSystemLoader

def set_environment(template_dir):
  env = Environment(loader=FileSystemLoader(template_dir), trim_blocks=True)
  env.globals['env_var'] = lambda varname, default='': os.getenv(varname, default)
  env.globals['exists'] = lambda varname: varname in os.environ

tomazzaman

Killing supervisor if any of it's child processes fail

The trick is to only register the listener for events that indicate failure, namely

• PROCESS_STATE_STOPPED
• PROCESS_STATE_EXITED
• PROCESS_STATE_FATAL

Once they do, we should send a SIGQUIT to Supervisor.

tomazzaman

import superagent from 'superagent';
import merge from 'lodash/merge';
import { camelizeKeys, decamelizeKeys } from 'humps';
import config from 'config';

const CALL_API = Symbol.for('Call API');

/**
 * Prepare headers for each request and include the token for authentication.
 * @param  {Boolean} token Authentication token